This reminder for Israel was for the people to have courage, since they were going to perpetuate the name of Israel. These Israelites had been sold to various nations, not to destroy them, but to punish them. They had been handed over to their enemies, because they had angered God. They had provoked their creator by sacrificing to demons, and not God. They had forgotten their everlasting God who brought them up. There was no mention of the name of Yahweh here. They had grieved Jerusalem, the city that had reared them. Once again there is a personification of Jerusalem that can feel pain.